Magnaflow Wide Open Mufflers
*All Stainless Steel Mandrel-Bent
The early version (86-91) features 2.5" fast-flowing mandrel-bent stainless steel tubing and comes with a high-flow after-cat Y-Pipe. System versions include a matched set of single-in, dual-out stainless steel magnaflow Performance Mufflers and polished, rolled edge, stainless steel tips. Magnaflow's C4 systems have logged gains of 16.6 horsepower and 13.4 ft.-lbs. of torque on the dyno.
C4 EXHAUST SYSTEM MUFFLERS 15658 MAGNAFLOW
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
| Make |
Model |
Years |
| Chevrolet |
Corvette |
1986 - 1991 |
